1N940B: 500Mw Temperature Compensated Zener Diode

Overview

Product Description

This Temperature Compensated Diode is packaged in DO-35 package, which has a power rating of 500mW.

Available as High Reliability device per MIL-PRF-19500/156, indicate –HR suffix after the part number. Contact for -HR flow. Add "PBF" suffix for Pb-free lead finish.

Applications:

Provides a stable voltage reference over a broad temperature range for instruments and other circuits.

Technical Documentation

Availability:

Part Number Descriptive Datasheet HR Flow
Power Rating
PD
W
Package
Inventory
Distributor On-
hand
Pricing Last
Update
1N940
Temperature Compensated Zener Diode download download 500 DO-35 Digitron 0 RFQ 9/18/2017 8:07:03 PM
1N940UR
Temperature Compensated Zener Diode download download 500 SOD-80 Digitron 0 RFQ 9/18/2017 8:07:20 PM
1N940A
Temperature Compensated Zener Diode download download 500 DO-35 Digitron 0 RFQ 9/18/2017 8:07:06 PM
1N940AUR
Temperature Compensated Zener Diode download download 500 SOD-80 Digitron 0 RFQ 9/18/2017 8:07:10 PM
1N940B
Temperature Compensated Zener Diode download download 500 DO-35 Digitron 0 RFQ 9/18/2017 8:07:14 PM
1N940BUR
Temperature Compensated Zener Diode download download 500 SOD-80 Digitron 0 RFQ 9/18/2017 8:07:17 PM
Specifications
Part
Number
Descriptive Datasheet
Power Rating
 
mW
Min Zener Voltage
VZ @ IZT
V
Nominal Zener Voltage
VZ @ IZT
V
Max Zener Voltage
VZ @ IZT
V
Max Zener Impedance
ZZZT @ IZT
Ω
Max Reverse Current
IR @ VR
μA
Reverse Voltage
VR
V
Max Voltage Temperature
ΔVZT
mV
Typical Temperature Coefficient
αVZ
%/°C
Package Available
Lead
Finish
Notes
1N940
Temperature Compensated Zener Diode download 500 8.55 9 9.45 20 10 6 1.3 0.0002 DO-35
Sn/Pb Pb-free
Notes
1N940UR
Temperature Compensated Zener Diode download 500 8.55 9 9.45 20 10 6 1.3 0.0002 SOD-80
Sn/Pb Pb-free
Notes
1N940A
Temperature Compensated Zener Diode download 500 8.55 9 9.45 20 10 6 2.7 0.0002 DO-35
Sn/Pb Pb-free
Notes
1N940AUR
Temperature Compensated Zener Diode download 500 8.55 9 9.45 20 10 6 2.7 0.0002 SOD-80
Sn/Pb Pb-free
Notes
1N940B
Temperature Compensated Zener Diode download 500 8.55 9 9.45 20 10 6 3.7 0.0002 DO-35
Sn/Pb Pb-free
Notes
1N940BUR
Temperature Compensated Zener Diode download 500 8.55 9 9.45 20 10 6 3.7 0.0002 SOD-80
Sn/Pb Pb-free
Notes